<template>
	<div>	
    <home-header></home-header>
    <home-swiper :swiperList="swiperList"></home-swiper>
    <home-icons :iconList="iconList"></home-icons>    
    <home-recommend :recommendList="recommendList"></home-recommend>    
		<home-weekend :weekendList="weekendList"></home-weekend>    

	</div>
</template>

<script>
import HomeHeader from './components/Header'
import HomeSwiper from './components/Swiper'
import HomeIcons from './components/Icons'
import HomeRecommend from './components/Recommend'
import HomeWeekend from './components/Weekend'
import axios from 'axios'
import { mapState } from 'vuex'
export default {
	name: 'Home',
	components: {
	  	HomeHeader,
      HomeSwiper,
      HomeIcons,
      HomeRecommend,
      HomeWeekend
	},
  data () {
    return {
      // city: '',
      swiperList: [],
      recommendList: [],
      iconList: [],
      weekendList: [],
      lastCity: ''
    }
  },
  methods: {
    getHomeInfo () {
      axios.get('/api/index.json?city=' + this.city).then(this.getHomeInfoSucc)      
    },
    getHomeInfoSucc (res) {
      // console.log(res)
      res = res.data
      if (res.ret && res.data) {
        const data = res.data
        // this.city = data.city
        this.swiperList = data.swiperList
        this.recommendList = data.recommendList
        this.iconList = data.iconList
        this.weekendList = data.weekendList
      }
    }
  },
  mounted () {
    this.lastCity = this.city
    this.getHomeInfo()
  },
  activated () { //在页面重新显示时，会执行
    if (this.lastCity !== this.city) {
      this.lastCity = this.city
      this.getHomeInfo()
    }
  },
  computed: {
    ...mapState(['city'])
  }
}
</script>

<style>

</style>
